IONOMER is a playable word

ionomer Scrabble® Dictionary

noun
pl. ionomers
a type of plastic
78 Playable Words can be made from "IONOMER"
   2-Letter Words (15 found)
   3-Letter Words (25 found)
   5-Letter Words (10 found)
   6-Letter Words (4 found)
   7-Letter Words (2 found)